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发明名称
SIGNALKOMPRESSOR ODER -EXPANDER
摘要
申请公布号
DE1967000(B2)
申请公布日期
1976.08.19
申请号
DE19691967000
申请日期
1969.01.08
申请人
发明人
分类号
H03G9/02;H04B1/64;(IPC1-7):H04B1/64
主分类号
H03G9/02
代理机构
代理人
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地址
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